By Covey, Stephen R <br/><br/>
The 7 habits of highly effective people 

 - 1st 
 - London  Pocket Books  2004 
 - 372p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Leadership
<br/><br/><label>Dewey Class. No.: </label>158.1  / COV